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* [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for RC mode
@ 2018-07-24 17:31 Vignesh R
  2018-07-24 17:31 ` [PATCH v3 1/4] dt-bindings: PCI: dra7xx: Add bindings for unaligned access in host mode Vignesh R
                   ` (4 more replies)
  0 siblings, 5 replies; 10+ messages in thread
From: Vignesh R @ 2018-07-24 17:31 UTC (permalink / raw)
  To: Tony Lindgren
  Cc: Kishon Vijay Abraham I, Bjorn Helgaas, Rob Herring,
	Lorenzo Pieralisi, linux-omap, linux-pci, devicetree,
	linux-kernel, Vignesh R

Make workaround for errata i870 applicable in Host mode as
well(previously it was enabled only for EP mode) as per errata
documentation: http://www.ti.com/lit/er/sprz450/sprz450.pdf

Tested on DRA72 EVM

Tony,

If you are okay with the series, could you pick this via omap tree?
All ACKs are in place and Lorenzo is okay with PCIe bits to go along with
rest of DTS changes.

Regards
Vignesh


Changes since v2:
Reorder patch 2 to appear at the last.
Collect all the ACKs

Changes since v1:
Drop IRQ handling rework (will be sent out separately)

v2: https://patchwork.ozlabs.org/cover/935454/
v1: https://lkml.org/lkml/2017/12/1/59


Vignesh R (4):
  dt-bindings: PCI: dra7xx: Add bindings for unaligned access in host
    mode
  ARM: dts: dra7: Enable workaround for errata i870 in PCIe host mode
  ARM: dts: dra7: Fix up unaligned access setting for PCIe EP
  pci: dwc: pci-dra7xx: Enable errata i870 for both EP and RC mode

 Documentation/devicetree/bindings/pci/ti-pci.txt |  5 +++++
 arch/arm/boot/dts/dra7.dtsi                      |  4 +++-
 drivers/pci/controller/dwc/pci-dra7xx.c          | 12 ++++++------
 3 files changed, 14 insertions(+), 7 deletions(-)

-- 
2.18.0


^ permalink raw reply	[flat|nested] 10+ messages in thread

* [PATCH v3 1/4] dt-bindings: PCI: dra7xx: Add bindings for unaligned access in host mode
  2018-07-24 17:31 [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for RC mode Vignesh R
@ 2018-07-24 17:31 ` Vignesh R
  2018-07-24 17:31 ` [PATCH v3 2/4] ARM: dts: dra7: Enable workaround for errata i870 in PCIe " Vignesh R
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 10+ messages in thread
From: Vignesh R @ 2018-07-24 17:31 UTC (permalink / raw)
  To: Tony Lindgren
  Cc: Kishon Vijay Abraham I, Bjorn Helgaas, Rob Herring,
	Lorenzo Pieralisi, linux-omap, linux-pci, devicetree,
	linux-kernel, Vignesh R

Update device tree binding documentation of TI's dra7xx PCI controller
for enabling unaligned mem access as applicable not just in EP mode but
in host mode as well.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/pci/ti-pci.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/pci/ti-pci.txt b/Documentation/devicetree/bindings/pci/ti-pci.txt
index 7f7af3044016..452fe48c4fdd 100644
--- a/Documentation/devicetree/bindings/pci/ti-pci.txt
+++ b/Documentation/devicetree/bindings/pci/ti-pci.txt
@@ -26,6 +26,11 @@ HOST MODE
    ranges,
    interrupt-map-mask,
    interrupt-map : as specified in ../designware-pcie.txt
+ - ti,syscon-unaligned-access: phandle to the syscon DT node. The 1st argument
+			       should contain the register offset within syscon
+			       and the 2nd argument should contain the bit field
+			       for setting the bit to enable unaligned
+			       access.
 
 DEVICE MODE
 ===========
-- 
2.18.0


^ permalink raw reply	[flat|nested] 10+ messages in thread

* [PATCH v3 2/4] ARM: dts: dra7: Enable workaround for errata i870 in PCIe host mode
  2018-07-24 17:31 [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for RC mode Vignesh R
  2018-07-24 17:31 ` [PATCH v3 1/4] dt-bindings: PCI: dra7xx: Add bindings for unaligned access in host mode Vignesh R
@ 2018-07-24 17:31 ` " Vignesh R
  2018-07-24 17:31 ` [PATCH v3 3/4] ARM: dts: dra7: Fix up unaligned access setting for PCIe EP Vignesh R
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 10+ messages in thread
From: Vignesh R @ 2018-07-24 17:31 UTC (permalink / raw)
  To: Tony Lindgren
  Cc: Kishon Vijay Abraham I, Bjorn Helgaas, Rob Herring,
	Lorenzo Pieralisi, linux-omap, linux-pci, devicetree,
	linux-kernel, Vignesh R

Add ti,syscon-unaligned-access property to PCIe RC nodes to set
appropriate bits in CTRL_CORE_SMA_SW_7 register to enable workaround for
errata i870.

Signed-off-by: Vignesh R <vigneshr@ti.com>
---
 arch/arm/boot/dts/dra7.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index a0ddf497e8cd..1050da6c6d35 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -336,6 +336,7 @@
 						<0 0 0 2 &pcie1_intc 2>,
 						<0 0 0 3 &pcie1_intc 3>,
 						<0 0 0 4 &pcie1_intc 4>;
+				ti,syscon-unaligned-access = <&scm_conf1 0x14 1>;
 				status = "disabled";
 				pcie1_intc: interrupt-controller {
 					interrupt-controller;
@@ -387,6 +388,7 @@
 						<0 0 0 2 &pcie2_intc 2>,
 						<0 0 0 3 &pcie2_intc 3>,
 						<0 0 0 4 &pcie2_intc 4>;
+				ti,syscon-unaligned-access = <&scm_conf1 0x14 2>;
 				pcie2_intc: interrupt-controller {
 					interrupt-controller;
 					#address-cells = <0>;
-- 
2.18.0


^ permalink raw reply	[flat|nested] 10+ messages in thread

* [PATCH v3 3/4] ARM: dts: dra7: Fix up unaligned access setting for PCIe EP
  2018-07-24 17:31 [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for RC mode Vignesh R
  2018-07-24 17:31 ` [PATCH v3 1/4] dt-bindings: PCI: dra7xx: Add bindings for unaligned access in host mode Vignesh R
  2018-07-24 17:31 ` [PATCH v3 2/4] ARM: dts: dra7: Enable workaround for errata i870 in PCIe " Vignesh R
@ 2018-07-24 17:31 ` Vignesh R
  2018-07-24 17:31 ` [PATCH v3 4/4] pci: dwc: pci-dra7xx: Enable errata i870 for both EP and RC mode Vignesh R
  2018-08-08 16:57 ` [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for " Lorenzo Pieralisi
  4 siblings, 0 replies; 10+ messages in thread
From: Vignesh R @ 2018-07-24 17:31 UTC (permalink / raw)
  To: Tony Lindgren
  Cc: Kishon Vijay Abraham I, Bjorn Helgaas, Rob Herring,
	Lorenzo Pieralisi, linux-omap, linux-pci, devicetree,
	linux-kernel, Vignesh R

Bit positions of PCIE_SS1_AXI2OCP_LEGACY_MODE_ENABLE and
PCIE_SS1_AXI2OCP_LEGACY_MODE_ENABLE in CTRL_CORE_SMA_SW_7 are
incorrectly documented in the TRM. In fact, the bit positions are
swapped. Update the DT bindings for PCIe EP to reflect the same.

Fixes: d23f3839fe97 ("ARM: dts: DRA7: Add pcie1 dt node for EP mode")
Cc: stable@vger.kernel.org
Signed-off-by: Vignesh R <vigneshr@ti.com>
---
v3;
Add Fixes tag

 arch/arm/boot/dts/dra7.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 1050da6c6d35..fc50d6a8e51a 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -355,7 +355,7 @@
 				ti,hwmods = "pcie1";
 				phys = <&pcie1_phy>;
 				phy-names = "pcie-phy0";
-				ti,syscon-unaligned-access = <&scm_conf1 0x14 2>;
+				ti,syscon-unaligned-access = <&scm_conf1 0x14 1>;
 				status = "disabled";
 			};
 		};
-- 
2.18.0


^ permalink raw reply	[flat|nested] 10+ messages in thread

* [PATCH v3 4/4] pci: dwc: pci-dra7xx: Enable errata i870 for both EP and RC mode
  2018-07-24 17:31 [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for RC mode Vignesh R
                   ` (2 preceding siblings ...)
  2018-07-24 17:31 ` [PATCH v3 3/4] ARM: dts: dra7: Fix up unaligned access setting for PCIe EP Vignesh R
@ 2018-07-24 17:31 ` Vignesh R
  2018-08-08 16:57 ` [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for " Lorenzo Pieralisi
  4 siblings, 0 replies; 10+ messages in thread
From: Vignesh R @ 2018-07-24 17:31 UTC (permalink / raw)
  To: Tony Lindgren
  Cc: Kishon Vijay Abraham I, Bjorn Helgaas, Rob Herring,
	Lorenzo Pieralisi, linux-omap, linux-pci, devicetree,
	linux-kernel, Vignesh R

Errata i870 is applicable in both EP and RC mode. Therefore rename
function dra7xx_pcie_ep_unaligned_memaccess(), that implements errata
workaround, to dra7xx_pcie_unaligned_memaccess() and call it from a
common place. So, that errata workaround is applied for both modes of
operation.

Reported-by: Chris Welch <Chris.Welch@viavisolutions.com>
Signed-off-by: Vignesh R <vigneshr@ti.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
---
v3:
collect ACKs.
Fix s/appplied/applied.

 drivers/pci/controller/dwc/pci-dra7xx.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/pci/controller/dwc/pci-dra7xx.c b/drivers/pci/controller/dwc/pci-dra7xx.c
index ce9224a36f62..43711561a199 100644
--- a/drivers/pci/controller/dwc/pci-dra7xx.c
+++ b/drivers/pci/controller/dwc/pci-dra7xx.c
@@ -542,7 +542,7 @@ static const struct of_device_id of_dra7xx_pcie_match[] = {
 };
 
 /*
- * dra7xx_pcie_ep_unaligned_memaccess: workaround for AM572x/AM571x Errata i870
+ * dra7xx_pcie_unaligned_memaccess: workaround for AM572x/AM571x Errata i870
  * @dra7xx: the dra7xx device where the workaround should be applied
  *
  * Access to the PCIe slave port that are not 32-bit aligned will result
@@ -552,7 +552,7 @@ static const struct of_device_id of_dra7xx_pcie_match[] = {
  *
  * To avoid this issue set PCIE_SS1_AXI2OCP_LEGACY_MODE_ENABLE to 1.
  */
-static int dra7xx_pcie_ep_unaligned_memaccess(struct device *dev)
+static int dra7xx_pcie_unaligned_memaccess(struct device *dev)
 {
 	int ret;
 	struct device_node *np = dev->of_node;
@@ -695,6 +695,10 @@ static int __init dra7xx_pcie_probe(struct platform_device *pdev)
 	if (dra7xx->link_gen < 0 || dra7xx->link_gen > 2)
 		dra7xx->link_gen = 2;
 
+	ret = dra7xx_pcie_unaligned_memaccess(dev);
+	if (ret)
+		dev_err(dev, "WA for Errata i870 not applied. Update DT\n");
+
 	switch (mode) {
 	case DW_PCIE_RC_TYPE:
 		if (!IS_ENABLED(CONFIG_PCI_DRA7XX_HOST)) {
@@ -717,10 +721,6 @@ static int __init dra7xx_pcie_probe(struct platform_device *pdev)
 		dra7xx_pcie_writel(dra7xx, PCIECTRL_TI_CONF_DEVICE_TYPE,
 				   DEVICE_TYPE_EP);
 
-		ret = dra7xx_pcie_ep_unaligned_memaccess(dev);
-		if (ret)
-			goto err_gpio;
-
 		ret = dra7xx_add_pcie_ep(dra7xx, pdev);
 		if (ret < 0)
 			goto err_gpio;
-- 
2.18.0


^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for RC mode
  2018-07-24 17:31 [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for RC mode Vignesh R
                   ` (3 preceding siblings ...)
  2018-07-24 17:31 ` [PATCH v3 4/4] pci: dwc: pci-dra7xx: Enable errata i870 for both EP and RC mode Vignesh R
@ 2018-08-08 16:57 ` " Lorenzo Pieralisi
  2018-08-10 10:07   ` Vignesh R
  4 siblings, 1 reply; 10+ messages in thread
From: Lorenzo Pieralisi @ 2018-08-08 16:57 UTC (permalink / raw)
  To: Vignesh R
  Cc: Tony Lindgren, Kishon Vijay Abraham I, Bjorn Helgaas,
	Rob Herring, linux-omap, linux-pci, devicetree, linux-kernel

On Tue, Jul 24, 2018 at 11:01:46PM +0530, Vignesh R wrote:
> Make workaround for errata i870 applicable in Host mode as
> well(previously it was enabled only for EP mode) as per errata
> documentation: http://www.ti.com/lit/er/sprz450/sprz450.pdf
> 
> Tested on DRA72 EVM
> 
> Tony,
> 
> If you are okay with the series, could you pick this via omap tree?
> All ACKs are in place and Lorenzo is okay with PCIe bits to go along with
> rest of DTS changes.

I think we have missed the v4.19 merge window by now - please let me
know if I can drop this series from the PCI patch queue.

Thanks,
Lorenzo

> Regards
> Vignesh
> 
> 
> Changes since v2:
> Reorder patch 2 to appear at the last.
> Collect all the ACKs
> 
> Changes since v1:
> Drop IRQ handling rework (will be sent out separately)
> 
> v2: https://patchwork.ozlabs.org/cover/935454/
> v1: https://lkml.org/lkml/2017/12/1/59
> 
> 
> Vignesh R (4):
>   dt-bindings: PCI: dra7xx: Add bindings for unaligned access in host
>     mode
>   ARM: dts: dra7: Enable workaround for errata i870 in PCIe host mode
>   ARM: dts: dra7: Fix up unaligned access setting for PCIe EP
>   pci: dwc: pci-dra7xx: Enable errata i870 for both EP and RC mode
> 
>  Documentation/devicetree/bindings/pci/ti-pci.txt |  5 +++++
>  arch/arm/boot/dts/dra7.dtsi                      |  4 +++-
>  drivers/pci/controller/dwc/pci-dra7xx.c          | 12 ++++++------
>  3 files changed, 14 insertions(+), 7 deletions(-)
> 
> -- 
> 2.18.0
> 

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for RC mode
  2018-08-08 16:57 ` [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for " Lorenzo Pieralisi
@ 2018-08-10 10:07   ` Vignesh R
  2018-09-07 17:00     ` Tony Lindgren
  0 siblings, 1 reply; 10+ messages in thread
From: Vignesh R @ 2018-08-10 10:07 UTC (permalink / raw)
  To: Lorenzo Pieralisi
  Cc: Tony Lindgren, KISHON VIJAY ABRAHAM, Bjorn Helgaas, Rob Herring,
	linux-omap, linux-pci, devicetree, linux-kernel



On Wednesday 08 August 2018 10:27 PM, Lorenzo Pieralisi wrote:
> On Tue, Jul 24, 2018 at 11:01:46PM +0530, Vignesh R wrote:
>> Make workaround for errata i870 applicable in Host mode as
>> well(previously it was enabled only for EP mode) as per errata
>> documentation: http://www.ti.com/lit/er/sprz450/sprz450.pdf
>>
>> Tested on DRA72 EVM
>>
>> Tony,
>>
>> If you are okay with the series, could you pick this via omap tree?
>> All ACKs are in place and Lorenzo is okay with PCIe bits to go along with
>> rest of DTS changes.
> 
> I think we have missed the v4.19 merge window by now - 

Right. I didn't get any response from Tony.

> please let me know if I can drop this series from the PCI patch queue.
> 

Ok, I will resend the patch after 4.19-rc. Thanks!

Regards
Vignesh


> Thanks,
> Lorenzo
> 
>> Regards
>> Vignesh
>>
>>
>> Changes since v2:
>> Reorder patch 2 to appear at the last.
>> Collect all the ACKs
>>
>> Changes since v1:
>> Drop IRQ handling rework (will be sent out separately)
>>
>> v2: https://patchwork.ozlabs.org/cover/935454/
>> v1: https://lkml.org/lkml/2017/12/1/59
>>
>>
>> Vignesh R (4):
>>   dt-bindings: PCI: dra7xx: Add bindings for unaligned access in host
>>     mode
>>   ARM: dts: dra7: Enable workaround for errata i870 in PCIe host mode
>>   ARM: dts: dra7: Fix up unaligned access setting for PCIe EP
>>   pci: dwc: pci-dra7xx: Enable errata i870 for both EP and RC mode
>>
>>  Documentation/devicetree/bindings/pci/ti-pci.txt |  5 +++++
>>  arch/arm/boot/dts/dra7.dtsi                      |  4 +++-
>>  drivers/pci/controller/dwc/pci-dra7xx.c          | 12 ++++++------
>>  3 files changed, 14 insertions(+), 7 deletions(-)
>>
>> -- 
>> 2.18.0
>>

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for RC mode
  2018-08-10 10:07   ` Vignesh R
@ 2018-09-07 17:00     ` Tony Lindgren
  2018-09-17  9:47       ` Lorenzo Pieralisi
  0 siblings, 1 reply; 10+ messages in thread
From: Tony Lindgren @ 2018-09-07 17:00 UTC (permalink / raw)
  To: Vignesh R
  Cc: Lorenzo Pieralisi, KISHON VIJAY ABRAHAM, Bjorn Helgaas,
	Rob Herring, linux-omap, linux-pci, devicetree, linux-kernel

* Vignesh R <vigneshr@ti.com> [180810 10:10]:
> 
> 
> On Wednesday 08 August 2018 10:27 PM, Lorenzo Pieralisi wrote:
> > On Tue, Jul 24, 2018 at 11:01:46PM +0530, Vignesh R wrote:
> >> Make workaround for errata i870 applicable in Host mode as
> >> well(previously it was enabled only for EP mode) as per errata
> >> documentation: http://www.ti.com/lit/er/sprz450/sprz450.pdf
> >>
> >> Tested on DRA72 EVM
> >>
> >> Tony,
> >>
> >> If you are okay with the series, could you pick this via omap tree?
> >> All ACKs are in place and Lorenzo is okay with PCIe bits to go along with
> >> rest of DTS changes.
> > 
> > I think we have missed the v4.19 merge window by now - 
> 
> Right. I didn't get any response from Tony.

Sorry catching up with pending mails.. I try hard to not touch
anything except fixes around -rc6 time.

> > please let me know if I can drop this series from the PCI patch queue.
> > 
> 
> Ok, I will resend the patch after 4.19-rc. Thanks!

FYI, I'm untagging this thread too. Please post the dts
changes separately once the dependencies (if any) have
cleared.

Regards,

Tony

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for RC mode
  2018-09-07 17:00     ` Tony Lindgren
@ 2018-09-17  9:47       ` Lorenzo Pieralisi
  2018-09-17 18:12         ` Vignesh R
  0 siblings, 1 reply; 10+ messages in thread
From: Lorenzo Pieralisi @ 2018-09-17  9:47 UTC (permalink / raw)
  To: Tony Lindgren
  Cc: Vignesh R, KISHON VIJAY ABRAHAM, Bjorn Helgaas, Rob Herring,
	linux-omap, linux-pci, devicetree, linux-kernel

On Fri, Sep 07, 2018 at 10:00:09AM -0700, Tony Lindgren wrote:
> * Vignesh R <vigneshr@ti.com> [180810 10:10]:
> > 
> > 
> > On Wednesday 08 August 2018 10:27 PM, Lorenzo Pieralisi wrote:
> > > On Tue, Jul 24, 2018 at 11:01:46PM +0530, Vignesh R wrote:
> > >> Make workaround for errata i870 applicable in Host mode as
> > >> well(previously it was enabled only for EP mode) as per errata
> > >> documentation: http://www.ti.com/lit/er/sprz450/sprz450.pdf
> > >>
> > >> Tested on DRA72 EVM
> > >>
> > >> Tony,
> > >>
> > >> If you are okay with the series, could you pick this via omap tree?
> > >> All ACKs are in place and Lorenzo is okay with PCIe bits to go along with
> > >> rest of DTS changes.
> > > 
> > > I think we have missed the v4.19 merge window by now - 
> > 
> > Right. I didn't get any response from Tony.
> 
> Sorry catching up with pending mails.. I try hard to not touch
> anything except fixes around -rc6 time.
> 
> > > please let me know if I can drop this series from the PCI patch queue.
> > > 
> > 
> > Ok, I will resend the patch after 4.19-rc. Thanks!
> 
> FYI, I'm untagging this thread too. Please post the dts
> changes separately once the dependencies (if any) have
> cleared.

Ok, Vignesh: I shall drop this series from the PCI patches queue,
waiting for your new version, let me know how you want to handle this
then please.

Thanks,
Lorenzo

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for RC mode
  2018-09-17  9:47       ` Lorenzo Pieralisi
@ 2018-09-17 18:12         ` Vignesh R
  0 siblings, 0 replies; 10+ messages in thread
From: Vignesh R @ 2018-09-17 18:12 UTC (permalink / raw)
  To: Lorenzo Pieralisi, Tony Lindgren
  Cc: KISHON VIJAY ABRAHAM, Bjorn Helgaas, Rob Herring, linux-omap,
	linux-pci, devicetree, linux-kernel

Hi Lorenzo,

On 17-Sep-18 3:17 PM, Lorenzo Pieralisi wrote:
> On Fri, Sep 07, 2018 at 10:00:09AM -0700, Tony Lindgren wrote:
>> * Vignesh R <vigneshr@ti.com> [180810 10:10]:
>>>
[...]
>>>>> Tony,
>>>>>
>>>>> If you are okay with the series, could you pick this via omap tree?
>>>>> All ACKs are in place and Lorenzo is okay with PCIe bits to go along with
>>>>> rest of DTS changes.
>>>>
>>>> I think we have missed the v4.19 merge window by now - 
>>>
>>> Right. I didn't get any response from Tony.
>>
>> Sorry catching up with pending mails.. I try hard to not touch
>> anything except fixes around -rc6 time.
>>
>>>> please let me know if I can drop this series from the PCI patch queue.
>>>>
>>>
>>> Ok, I will resend the patch after 4.19-rc. Thanks!
>>
>> FYI, I'm untagging this thread too. Please post the dts
>> changes separately once the dependencies (if any) have
>> cleared.
> 
> Ok, Vignesh: I shall drop this series from the PCI patches queue,
> waiting for your new version, let me know how you want to handle this
> then please.
> 

Thanks for the response!
I have sent v4 dropping DT changes (will send after driver patches have
made it upstream). If possible, consider the patches for next rc as they
are fixes.

Regards
Vignesh

^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, back to index

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-07-24 17:31 [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for RC mode Vignesh R
2018-07-24 17:31 ` [PATCH v3 1/4] dt-bindings: PCI: dra7xx: Add bindings for unaligned access in host mode Vignesh R
2018-07-24 17:31 ` [PATCH v3 2/4] ARM: dts: dra7: Enable workaround for errata i870 in PCIe " Vignesh R
2018-07-24 17:31 ` [PATCH v3 3/4] ARM: dts: dra7: Fix up unaligned access setting for PCIe EP Vignesh R
2018-07-24 17:31 ` [PATCH v3 4/4] pci: dwc: pci-dra7xx: Enable errata i870 for both EP and RC mode Vignesh R
2018-08-08 16:57 ` [PATCH v3 0/4] pci-dra7xx: Enable errata i870 workaround for " Lorenzo Pieralisi
2018-08-10 10:07   ` Vignesh R
2018-09-07 17:00     ` Tony Lindgren
2018-09-17  9:47       ` Lorenzo Pieralisi
2018-09-17 18:12         ` Vignesh R

LKML Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/lkml/0 lkml/git/0.git
	git clone --mirror https://lore.kernel.org/lkml/1 lkml/git/1.git
	git clone --mirror https://lore.kernel.org/lkml/2 lkml/git/2.git
	git clone --mirror https://lore.kernel.org/lkml/3 lkml/git/3.git
	git clone --mirror https://lore.kernel.org/lkml/4 lkml/git/4.git
	git clone --mirror https://lore.kernel.org/lkml/5 lkml/git/5.git
	git clone --mirror https://lore.kernel.org/lkml/6 lkml/git/6.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 lkml lkml/ https://lore.kernel.org/lkml \
		linux-kernel@vger.kernel.org linux-kernel@archiver.kernel.org
	public-inbox-index lkml


Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-kernel


AGPL code for this site: git clone https://public-inbox.org/ public-inbox